# Bar vs 日記文件

The clearest difference is ads: 日記文件 at none against Bar's shown. 日記文件 also leads on update cadence (weekly vs every 20 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bar ships an update every 20 months, 日記文件 weekly. The most recent releases landed on September 26, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Bar | 日記文件 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 20 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 40 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aishvarya Sadasivam](https://appshunter.io/developer/1062048241) | [ansun](https://appshunter.io/developer/448311142) |

## What reviewers say

### Bar

[App page](https://appshunter.io/ios/app/bar-code-scanner/id1081663531)

Instantly scan QR codes and barcodes using your device's camera. Open links, save your scan history, and share results quickly. This utility works offline and features a simple, user-friendly design for quick access to information.

**Highlights:** Fast QR and barcode scanning, Scan QR codes from photos, Save scan history, Share and open links, Offline scanning capability, Lightweight and easy to use

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 日記文件

[App page](https://appshunter.io/ios/app/id6443711698)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bar free?

Bar is free to download, with no in-app purchases.

### Is 日記文件 free?

日記文件 is free to download, with no in-app purchases.

### Do Bar or 日記文件 have ads?

Bar shows ads; 日記文件 does not.

### Which is updated more often, Bar or 日記文件?

Bar ships an update every 20 months, and 日記文件 weekly. Most recently, Bar was updated on September 26, 2026 and 日記文件 on September 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*